Neptune Insurance Holdings Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Neptune Insurance Holdings Inc. (NP), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are NP insiders buying or selling?
In the last 12 months, Neptune Insurance Holdings Inc. insiders reported 5 open-market purchases ($4.9M) and 9 sales ($425.1M) — net selling of $420.2M. Since October 2025, Trabud has recorded 16 Form 4 filings for NP: 5 buys ($4.9M) and 11 sells ($453.2M).
Source: SEC EDGAR Form 4
Key Statistics (October 2025 – Oct 7, 2026)
Total Form 4 filings
16
SEC EDGAR
Insider filers
7
Insider buys (5)
$4.9M
Insider sells (11)
$453.2M
Insider sentiment
Net sellingNet insider flow of $448.3M in net selling since October 2025, and $420.2M in net selling over the last 12 months.
Recent NP insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | Matthew Paul Duffy | President & Chief Risk Officer | Sale | 41.4K | $27.15 | $1.1M | SEC ↗ |
| Oct 5, 2026 | Matthew Paul Duffy | President & Chief Risk Officer | Sale | 39.7K | $27.67 | $1.1M | SEC ↗ |
| Sep 16, 2026 | James Steiner | Chief Financial Officer | Sale | 100.0K | $31.44 | $3.1M | SEC ↗ |
| Sep 15, 2026 | Jonathan Winant Carlon | Director | Sale | 50.0K | $31.15 | $1.6M | SEC ↗ |
| Aug 14, 2026 | James Steiner | Chief Financial Officer | Sale | 100.0K | $31.44 | $3.1M | SEC ↗ |
| Jul 31, 2026 | Gene Yoon | 10% Owner | Sale | 1.6M | $33.22 | $54.2M | SEC ↗ |
| Jul 31, 2026 | FTV VII, L.P. | 10% Owner | Sale | 1.9M | $33.22 | $62.0M | SEC ↗ |
| May 20, 2026 | Gene Yoon | 10% Owner | Sale | 5.3M | $26.40 | $139.3M | SEC ↗ |
| May 20, 2026 | FTV VII, L.P. | 10% Owner | Sale | 6.0M | $26.40 | $159.5M | SEC ↗ |
| Mar 13, 2026 | Burgess Trevor R | CEO & Chairman of the Board | Purchase | 50.0K | $18.71 | $935.3K | SEC ↗ |
| Feb 24, 2026 | Michael Warren Vostrizansky | Director | Purchase | 23.0K | $21.50 | $494.4K | SEC ↗ |
| Nov 15, 2025 | James Steiner | CFO and Secretary | Purchase | 119.0K | $20.00 | $2.4M | SEC ↗ |
| Nov 15, 2025 | Jonathan Winant Carlon | Director | Purchase | 5.0K | $20.00 | $100.0K | SEC ↗ |
| Nov 15, 2025 | Burgess Trevor R | CEO & Chairman of the Board | Purchase | 50.0K | $20.00 | $1.0M | SEC ↗ |
| Oct 3, 2025 | FTV VII, L.P. | 10% Owner | Sale | 678.0K | $18.75 | $12.7M | SEC ↗ |
| Oct 3, 2025 | Gene Yoon | 10% Owner | Sale | 820.1K | $18.75 | $15.4M | SEC ↗ |
Showing the 16 most recent of 16 Form 4 filings for Neptune Insurance Holdings Inc..
Most active NP insiders
- Gene Yoon3 filings
- FTV VII, L.P.3 filings
- James Steiner3 filings
- Burgess Trevor R2 filings
- Jonathan Winant Carlon2 filings
Ask anything about NP insider activity
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Open the AI agentNP insider trading FAQ
Are Neptune Insurance Holdings Inc. insiders buying or selling?
In the last 12 months, Neptune Insurance Holdings Inc. insiders reported 5 open-market purchases ($4.9M) and 9 sales ($425.1M) — net selling of $420.2M. Since October 2025, Trabud has recorded 16 Form 4 filings for NP: 5 buys ($4.9M) and 11 sells ($453.2M). Over the full record that is net selling of $448.3M.
How many insiders trade NP stock?
7 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Neptune Insurance Holdings Inc.. The most recent filing was accepted on Oct 7, 2026.
Where does Trabud get NP insider trading data?
All NP insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.